Figure 7: Number of NIS Discharges, Weighted, by Year
YEAR Weighted Discharges
1988 35,171,448
1989 35,104,645
1990 35,215,397
1991 35,036,492
1992 35,011,385
1993 34,714,530
1994 34,622,203
1995 34,791,998
1996 34,874,386
1997 35,408,207
1998 34,874,001
1999 35,467,673
2000 36,417,565
2001 37,187,641

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